/* Copyright 2010-2011 10gen Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace MongoDB.Bson.IO { /// /// Represents settings for a BsonBinaryReader. /// [Serializable] public class BsonBinaryReaderSettings : BsonReaderSettings { #region private static fields private static BsonBinaryReaderSettings defaults = null; // delay creation to pick up the latest default values #endregion #region private fields private bool closeInput = false; private bool fixOldBinarySubTypeOnInput = true; private bool fixOldDateTimeMaxValueOnInput = true; private int maxDocumentSize = BsonDefaults.MaxDocumentSize; #endregion #region constructors /// /// Initializes a new instance of the BsonBinaryReaderSettings class. /// public BsonBinaryReaderSettings() { } /// /// Initializes a new instance of the BsonBinaryReaderSettings class. /// /// Whether to close the input stream when the reader is closed. /// Whether to fix occurrences of the old binary subtype on input. /// Whether to fix occurrences of the old representation of DateTime.MaxValue on input. /// The representation for Guids. /// The max document size. public BsonBinaryReaderSettings( bool closeInput, bool fixOldBinarySubTypeOnInput, bool fixOldDateTimeMaxValueOnInput, GuidRepresentation guidRepresentation, int maxDocumentSize ) : base(guidRepresentation) { this.closeInput = closeInput; this.fixOldBinarySubTypeOnInput = fixOldBinarySubTypeOnInput; this.fixOldDateTimeMaxValueOnInput = fixOldDateTimeMaxValueOnInput; this.maxDocumentSize = maxDocumentSize; } #endregion #region public static properties /// /// Gets or sets the default settings for a BsonBinaryReader. /// public static BsonBinaryReaderSettings Defaults { get { if (defaults == null) { defaults = new BsonBinaryReaderSettings(); } return defaults; } set { defaults = value; } } #endregion #region public properties /// /// Gets or sets whether to close the input stream when the reader is closed. /// public bool CloseInput { get { return closeInput; } set { if (isFrozen) { throw new InvalidOperationException("BsonBinaryReaderSettings is frozen."); } closeInput = value; } } /// /// Gets or sets whether to fix occurrences of the old binary subtype on input. /// public bool FixOldBinarySubTypeOnInput { get { return fixOldBinarySubTypeOnInput; } set { if (isFrozen) { throw new InvalidOperationException("BsonBinaryReaderSettings is frozen."); } fixOldBinarySubTypeOnInput = value; } } /// /// Gets or sets whether to fix occurrences of the old representation of DateTime.MaxValue on input. /// public bool FixOldDateTimeMaxValueOnInput { get { return fixOldDateTimeMaxValueOnInput; } set { if (isFrozen) { throw new InvalidOperationException("BsonBinaryReaderSettings is frozen."); } fixOldDateTimeMaxValueOnInput = value; } } /// /// Gets or sets the max document size. /// public int MaxDocumentSize { get { return maxDocumentSize; } set { if (isFrozen) { throw new InvalidOperationException("BsonBinaryReaderSettings is frozen."); } maxDocumentSize = value; } } #endregion #region public methods /// /// Creates a clone of the settings. /// /// A clone of the settings. public new BsonBinaryReaderSettings Clone() { return (BsonBinaryReaderSettings) CloneImplementation(); } #endregion #region protected methods /// /// Creates a clone of the settings. /// /// A clone of the settings. protected override BsonReaderSettings CloneImplementation() { return new BsonBinaryReaderSettings( closeInput, fixOldBinarySubTypeOnInput, fixOldDateTimeMaxValueOnInput, guidRepresentation, maxDocumentSize ); } #endregion } }